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. Author manuscript; available in PMC: 2022 Jan 27.
Published in final edited form as: J Neural Eng. 2021 Feb 5;18(1):10.1088/1741-2552/abc7f0. doi: 10.1088/1741-2552/abc7f0

Figure 9.

Figure 9.

Examples of using NeuroDAC to perform bench-top testing of an adaptive neuromodulation device depicting two use cases: (A) an artificial LFP burst sequence at nominal frequency of 20 Hz and varying amplitude between 50 and 10 μV and (B) playback of real neural data from GPi of a DBS patient. The panels show (from top to bottom), the time domain signal played by NeuroDAC and recorded by the RC+S, a spectrogram (0–50 Hz) of the signal, the output of the RC+S’s linear discriminant detector for in-band signal power, the stimulation current delivered by the RC+S, and the embedded algorithm’s decoded state for adaptive stimulation.